| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.92 | 6.289% | $207.1785 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $100.47 | 8.763% | $109.2742 | $109.27 | $109.25 | $109.30 |
| Purchase #3 | $96.58 | 10.263% | $106.492 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $125.71 | 11.169% | $139.7505 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $61.47 | 11.717% | $68.6724 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $7.87 | 5.564% | $8.3079 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $118.25 | 5.814% | $125.1251 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $705.27 | $764.8006 | $764.80 | $764.80 | $764.90 | |